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docs/doc/source/dist_cloud/installing-and-provisioning-the-central-cloud.rst
Ron Stone d8d90b4d75 Install conditionalizations 
OVS related deployment conditionalizations.
Patchset 1 review updates.
Updates based on additional inputs.
Patchset 3 review updates.
Fixed some unexpanded substitutions and formatting issues throughout.
Patchset 5 updates.

Signed-off-by: Ron Stone <ronald.stone@windriver.com>
Change-Id: Ib86bf0e13236a40f7a472d4448a9b2d3cc165deb
Signed-off-by: Ron Stone <ronald.stone@windriver.com>

Reorg OpenStack installion for DS consumption

This review replaces https://review.opendev.org/c/starlingx/docs/+/801130

Signed-off-by: Ron Stone <ronald.stone@windriver.com>
Change-Id: Iab9c8d56cff9c1bc57e7e09fb3ceef7cf626edad
Signed-off-by: Ron Stone <ronald.stone@windriver.com>
2021-07-22 19:59:01 -04:00

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Install and Provision the Central Cloud

Installing the Central Cloud is similar to installing a standalone system.

The Central Cloud supports either:

  • deployment
  • Standard with dedicated Storage Nodes deployment
  • Standard with Controller Storage deployment, or
  • Standard with Dedicated Storage Nodes deployment

A Standard System Controller with Controller Storage is not supported.

Complete the procedure for your deployment scenario with the modifications noted above and below.

You will also need to make the following modifications:

  • when creating the user configuration overrides for the Ansible bootstrap playbook in /home/sysadmin/localhost.yml
    • Add the parameters shown in bold below to your /home/sysadmin/localhost.yml Ansible bootstrap override file to indicate that this cloud will play the role of the Central Cloud / System Controller.
  • restrict the range of addresses for the management network (using management_start_address and management_end_address, as shown below) to exclude the IP addresses reserved for gateway routers that provide routing to the subclouds' management subnets.
  • Also, include the container images shown in bold below in additional_local_registry_images, required for support of subcloud installs with the Redfish Platform Management Service, and subcloud installs using a Ceph storage backend.

where <X.Y.Z> are replaced with the correct values for your environment.